.nav-scroll{
    background:#3e8aff;
    width:100%;
    transition: all .7s;
    position: fixed;
    height:0;
}
.nav-scroll.show{
    height:48px;
}
.nav-scroll-list{
    width:696px;
    margin:0 auto;
    height:48px;
    position:relative;
    transition: all .7s;
    transform: translate3d(0px, -30px, 0px) scale(0);
}
.nav-scroll-list.show{
    transform: translate3d(0px, 0px, 0px) scale(1);
}
.nav-scroll-item{
    float: left;
    width:116px;
    height:48px;
    line-height:48px;
    color: #fff;
    cursor: pointer;
    font-family:Verdana;
    text-align: center;
}
.nav-scroll-item:hover{
    background: #2C75FF;
}
.productServiceHeader{
    width:100%;
    height:360px;
    background: url("../image/zhsq.jpg") no-repeat center bottom;
}
.productItemMenuList{
    width:1280px;
    height:220px;
    position: relative;
    margin:0 auto;
    padding-top:50px;
}
.productItemMenuItem{
    width:118px;
    height:118px;
    -webkit-border-radius: 59px;
    -moz-border-radius: 59px;
    border-radius: 59px;
    border:1px solid #6666;
    text-align: center;
    cursor: pointer;
    float: left;
    margin:0 46px;
}
.productItemMenuItem.active{
    border:1px solid #4285f4;
    background: #4285f4;
}
.productItemMenuItemLogo{
    width:40px;
    height:40px;
    margin-left:39px;
    margin-top:20px;
}
.productItemMenuItemLogo1{
    background: url("../image/loupan1.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo1.active{
    background: url("../image/loupan2.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo2{
    background: url("../image/room1.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo2.active{
    background: url("../image/room2.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo3{
    background: url("../image/wulian1.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo3.active{
    background: url("../image/wulian2.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo4{
    background: url("../image/service1.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo4.active{
    background: url("../image/service2.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo5{
    background: url("../image/activity1.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo5.active{
    background: url("../image/activity2.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo6{
    background: url("../image/data1.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemLogo6.active{
    background: url("../image/data2.png") no-repeat;
    background-size: 40px 40px;
}
.productItemMenuItemTitle{
    margin-top:10px;
}
.productItemMenuItemTitle.active{
    color: #fff;
}
.productServiceContainer1{
    width:100%;
    height:800px;
    overflow: hidden;
    padding-top:100px;
}
.productServiceContainer1Left{
    float: left;
    width:50%;
    font-family: '黑体';
}
.productServiceContainer1Right{
    float: right;
    width:50%;
}
.Container1LeftTitle{
    display: flex;
}
.Container1LeftTitleLogo{
    width: 34px;
    height: 40px;
    background: url("../image/icon_light.png");
}
.Container1LeftTitleContent{
    height: 40px;
    line-height: 40px;
    padding-left: 20px;
    font-size: 40px;
    font-family: '黑体';
}
.containerLeftContent{
    width: 100%;
}
.containerLeftMenu{
    display: flex;
    font-size: 20px;
    margin-top: 20px;
}
.containerLeftMenuItem{
    margin: 10px 60px 0 0;
    height: 50px;
    line-height: 50px;
    cursor: pointer;
}
.containerLeftMenuItem.active{
    border-bottom: 2px solid #00aef3;
    color: #00aef3;
}
.containerLeftMenuContent{
    margin-top: 30px;
    display: none;
}
.containerLeftMenuContent.active{
    display:block;
}
.containerLeftMenuContentSubject{
    margin-top: 15px;
    font-size: 24px;
}
.containerLeftMenuContentText{
    margin-top: 10px;
    font-size: 16px;
    line-height: 26px;
    color: #999;
}
.handleImgStyl{
    display: none;
}
.handleImgStyl.active{
    display: block;
}
.productServiceContainer2{
    width:100%;
    height:800px;
    overflow: hidden;
    padding-top:100px;
    background: #f4f4f4;
}
.productServiceBottom{
    width: 100%;
    height: 800px;
    background: url("../image/big_data_bg.png");
    padding-top: 170px;
    text-align: center;
}
.solveRealtyHeader{
    width:100%;
    height:360px;
    background: url("../image/realty.jpg") no-repeat center bottom;
}
.solveRealtyBottom{
    width: 100%;
    height: 780px;
    padding-top: 80px;
    text-align: center;
}